.same {
    width: 1202px;
    margin: 0 auto;
}


/* 头部 */

#header {
    height: 75px;
    display: flex;
    align-items: center;
    font-size: 20px;
    color: #666;
}

#header img:last-of-type {
    margin: 0 14px;
}


/* 大图 */

#big {
    text-align: center;
    position: relative;
}

.b1 {
    width: 351px;
    height: 351px;
    position: absolute;
    top: 122px;
    left: 1190px;
    background: #fff;
}

.b11 {
    width: 351px;
    height: 79px;
}

.b12 {
    width: 160px;
    float: left;
    margin-top: 35px;
    margin-left: 25px;
}

.b12 a {
    text-decoration: none;
    font-size: 16px;
    color: #000;
    font-weight: bold;
    position: relative;
}

.b11 img {
    float: right;
}

.b12 a:first-of-type::after {
    content: "";
    width: 100%;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -11px;
}

.b22 {
    width: 351px;
    height: 104px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.b22 input {
    width: 299px;
    height: 38px;
    border: 2px solid #666;
    background: url(../images/025.png) no-repeat;
    text-indent: 51px;
    outline: 0;
}

.b33 {
    width: 351px;
    height: 170px;
}

.b33 button {
    width: 300px;
    height: 42px;
    margin-top: 21px;
    font-size: 16px;
    border: 0;
    color: #fff;
    background: #ff4400;
}

.b31 {
    margin-top: 20px;
    margin-left: 138px;
    font-size: 12px;
}

.b31 a {
    color: #666;
    text-decoration: none;
}


/* 尾部 */

footer {
    height: 285px;
    overflow: hidden;
}

.f1 {
    width: 1073px;
    height: 44px;
    margin-top: 64px;
}

.f1 a {
    text-decoration: none;
    line-height: 44px;
    color: #666;
}

.f2 {
    width: 100%;
    height: 115px;
    color: #666;
}